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Whoops... how do I move a topic? I do about an hour of Chemistry a day at home, is that enough or should I be doing more? Hehe, I love a good rant. Good luck in your HSC!

Is anyone - ANYONE - not even started the HSC course yet? My science department SUCKS - we're not even halfway through Energy! My teacher is so bad I am now independent of him and teaching myself Energy. I just want to finish Prelim and move on! ><

Oh... we actually haven't done sex-linkage yet, so I'm just making notes from what we've done. :P

Thankyou! =)

These are my puny notes for the syllabus point 2.6 - Explain the relationship between dominant and recessive alleles and phenotype using examples: The phenotype of an organism is the visible physical outcomes of gene expression, or the non-visible physiological outcomes of gene expression. a...

... I know why I don't really get this... IT'S BECAUSE WE HAVEN'T EVEN DONE IT IN CLASS YET! *doh* My teacher reminded me that we actually left that whole integration using substitution part out and will do it later. I still want to get it, though, so: You then want a 3 in there to make...

I'm lost in all the bold parts... which is practically all of it. ><

1) Find the indefinite integral of (x^2)(e(x^3 +1))dx using the substitution u=x^3 +1 ... o_O

Movie or novel?

Maybe someone has already mentioned this, but Around the World in 80 Days (the movie) is a good text. You know what is really giving me the shites? I would LOVE to do The Hobbit as my novel for our major Journeys assignment (template thing) but since it's a novel given to the year 9's in my...

Here's a tip that's working for me! MAKE ALL YOUR NOTES AS YOU GO ALONG - make notes for each dot point and don't leave it to a week before trials. If you love Bio as much as I do, you should give it some time everyday - I do one hour Bio study a day (wish I could do more, but Chem and Maths...

*has a moment of clarity* Thanks! LOL maybe I should wait until we cover things in class before attempting them myself. :P

Thanks! XD ETA: Why did you use dx/dy? I've not come across that before :\

Here's an example from my textbook: Find the derivative of 2^x: 2 = eln2 Therefore, 2^x = (eln2)^x = exln2 dy/dx = ln2exln2 = ln2 . 2^x = (2^x) ln 2 I don't get it. >< :confused:

*is hitch-hiking on this thread* Does anybody know if Mary MacKillop College Wakeley is a top 50-in-the-state school? Or even in the top 100? Is there some place I can find out school rankings? TIA

We use Maths in Focus but our teacher hates them and gives us heaps of Coroneos and past papers as well.

We're one of those schools that cover HSC topics in yr 11 etc. We use the Maths in Focus textbooks and our current topic is Exponential and Logarithmic functions. Last one before that was Integration and before that was the Geometrical Applications of the Derivative stuff. We haven't even...

Hi all! I'm new and I can tell you my spirits have just taken a dramatic drop after reading this thread.:( I'm starting the HSC courses on Monday and my dream is to get into Pharmacy.